Global ETD Search
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Showing 1 to 2 of 2 for “"Higher-order Singular Value Decomposition"”.
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Peripheral perfusion imaging modeling
… to examine methods for setting the parameters of higher-order singular value decomposition (HOSVD) clutter filter and characterize blood and clutter components. 1-D and 2-D echo simulators are used to model in various flow states and clutter motion with exactly known signals. We explore the …
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Ultrasound tissue perfusion imaging
… a linear combination of spatial, slow-time (kHz-order sampling), and frame-time (Hz-order sampling) coordinates. Applying an eigenfilter that exploits higher-order singular value decomposition (HOSVD) can technically transform the array and reduce the dimensions to yield power estimates for blood …